Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java Java Basics Perfecting the Prototype Looping until the value passes

shiraj sayed
shiraj sayed
2,105 Points

not able to understand this challenge

do{

response = console.readLine(" ");

}while(??)

Example.java
// I have initialized a java.io.Console for you. It is in a variable named console.

String response;
boolean no = no;
if(no = "no")

do{
 response = console.readLine("Do you understand do while loops?");
}while(no);

2 Answers

Hi shiraj,

You don't need a boolean or an if for this.

For the while condition, it wants you to loop as long as the response variable is equal to the string "No".

You can use the .equals method for that. response.equals("No")

Michael Davis
PLUS
Michael Davis
Courses Plus Student 12,508 Points

This challenge is asking you to prompt the user with a question and store the answer, no need for a loop.

Prompt the user with a question . . . store the result in a new String variable

That's all there is to it, no need for a loop :-)